package com.itheima.health.service;
import com.itheima.health.pojo.Order;
import java.util.List;
import java.util.Map;
public interface OrderService {
    /**
     * 添加体检消息
     * @param order
     * @return
     */
    Order add(Order order);

    List<Map<String, Object>> countBySetmeal();

    Order findById(Integer id);
}
